Celestial Hierarchy is a Pseudo-Dionysian work studying angels. It was written in Greek and some would place its composition in the fifth century. It had a great influence on the understanding of the hierarchies of angels. Thomas Aquinas would use the work in his own writings, dividing the angels into three hierarchies, each of which contains three orders, based on how close they are to God.

These are the words or sayings (Apophthegmata), of various monks (the abbas, i.e. fathers) who lived in the deserts of Egypt between 250 A.D. and 400 A.D. They cover topics such as love, poverty, fasting, humility, and prayer, and there is usually a short story that gives the context of the sayings. These sayings are one of the few surviving records of the first monks such as St. Anthony the Great and St. Pachomius, who followed a strict way of life. Their sole aim was to draw closer to God through their labours.

In this classic book, John of Damascus laboured to form one complete, clear, and brief theological work that would summarize all Christian doctrine that had been passed down and agreed upon. The following was said of the book: The result was an inexhaustible storehouse of tradition in which nothing is to be found that has not been either approved by the ecumenical synods or by the established leaders of the Church.

The resurrection from death is a strong component of the Christian faith, which the Nicene Creed, affirms stating: "We look for the resurrection of the dead, and the life of the world to come." The early Christian writers Irenaeus and Justin Martyr, in the second century, wrote against the widespread idea of their time that only the soul survived. In like manner, we have this later writing of St. Gregory of Nyssa (335-395 AD) which clearly articulates the position that a person is both soul and body and that Christ has promised to raise them both.

St. Cyril's (313 - 386 AD) famous 23 lectures were delivered to the catechumens in Jerusalem who were being prepared for baptism. They are best considered in two parts. The first 18 are known as the catechetical lectures or Homilies, while the rest are often called the mystagogic catecheses, since they deal with the mysteries: the sacraments of baptism, confirmation, and the Eucharist.

The Apostolic Fathers are the Christian writers from the first and second centuries who are thought to have been disciples of the Apostles or to have been so directly influenced by the Apostles that their writings are considered echoes of genuine Apostolic teaching. Their writings form a link of tradition that binds these writings to those of the New Testament. Chief among the apostolic fathers are the three first-century Bishops: St. Clement of Rome, St. Ignatius of Antioch, and St. Polycarp of Smyrna, who were disciples of St. Peter and St. John.

St. Gregory of Nyssa (AD 335 - 395), the great theologian and bishop of Nyssa, turned his considerable skill to finishing the work that his brother St. Basil the Great had started on the creation of the world (the Hexaemeron). The result is this book, which examines how humans are formed as a "mean between the divine and brute beasts".

Macarius was born in Upper Egypt around AD 300. As a young man, he was a saltpeter smuggler and became familiar with the desert. He was known for his wisdom and was called "old young man" by his friends. While in the desert, he visited Anthony the Great and learned monasticism from him. After he left, around the age of 40, he returned to his former desert and governed a monastic community there for the rest of his life. St. Macarius is venerated in all Christian denominations, and his spiritual homilies have always been held in high regard throughout the ages.

Saint Anthony of Egypt was a pioneer of the monastic tradition, who inspired the establishment of Christian monastic orders in Europe and beyond. An important event in St. Anthony's life was his encounter with demonic forces in the desert. This occurrence has been covered extensively in art and literature.

In The Whole Counsel of God, popular writer and podcaster Fr. Stephen de Young gives an overview of what the Bible is and what is its place in the life of an Orthodox Christian, correcting many Protestant misconceptions along the way. Issues covered include inspiration, inerrancy, the formation of the biblical canon, the various texts and their provenance, the place of Scripture within Orthodox Tradition, and how an Orthodox Christian should read, study, and interpret the Bible.

This audiobook has been made for three purposes. First, to provide the Orthodox listener with a competent overview of the history of Protestantism and its major traditions, from its beginnings in the 16th century to the present day. Second, to acquaint Orthodox and non-Orthodox listeners with a narrative of the historical relations between the Orthodox East and the Protestant West. Finally, to provide a summary of Orthodox theological opinion on the tenets of Protestantism.

Jacob of Serug was born at Curtem on the Euphrates, ca. 451. Very little is known of his life. He probably studied at the school of Edessa. He became a monk and priest. Early in life, he began writing, and is thought to have composed more than 700 homilies. Jacob, "flute of the Holy Spirit and harp of the faithful church," has a great love of the Mother of God. In this volume, four homilies have been chosen from the Syriac texts.

The Summa Theologica, by Thomas Aquinas, is a fundamental text in Catholic doctrine, a compendium of theology that has been studied and debated since its first publication in the 13th century. Furthermore, it has been widely regarded as one of the classics of Western philosophy, not least because, perhaps for the first time in such a systematic manner, it set out to consider the views of non-Christian figures such as Aristotle, Boethius, Muslim writers including Averroes (Ibn Rushd) and Avicenna (Ibn Sina) and the Sephardic Jewish scholar Maimonides.

What is the nature of God? How can we recapture a real sense of God's majesty and truly live in the Spirit? This beloved book, a modern classic of Christian testimony and devotion, addresses these and other vital questions, showing us how we can rejuvenate our prayer life, meditate more reverently, understand God more deeply, and experience God's presence in our daily lives.

This book was written in Latin by Augustine of Hippo (354 - 430) to discuss the Trinity in relation to God the Word (logos). Even though it is not as well known as some of his other writings, it is considered by many to be his masterpiece and of more doctrinal importance than either the Confessions or the City of God. St. Augustine is considered a saint in the Catholic Churches, the Eastern Orthodox Church, and the Anglican Communion. He is ranked among the doctors of the Church in the Roman Catholic Church.

Celestial Hierarchy is a Pseudo-Dionysian work studying angels. It was written in Greek and some would place its composition in the fifth century. It had a great influence on the understanding of the hierarchies of angels. Thomas Aquinas would use the work in his own writings, dividing the angels into three hierarchies, each of which contains three orders, based on how close they are to God.

The seven works in this volume (some translated for the first time) explore the great human mystery of death and the promise of eternal life. They present—along with On the Soul and the Resurrection (PPS 12)—a vision that is consistent, philosophically profound, and characteristic of Gregory’s wider theology.

These are the words or sayings (Apophthegmata), of various monks (the abbas, i.e. fathers) who lived in the deserts of Egypt between 250 A.D. and 400 A.D. They cover topics such as love, poverty, fasting, humility, and prayer, and there is usually a short story that gives the context of the sayings. These sayings are one of the few surviving records of the first monks such as St. Anthony the Great and St. Pachomius, who followed a strict way of life. Their sole aim was to draw closer to God through their labours.

The Story of a Soul conveys St. Therese of Lisieux's "Little Way" of spiritual childhood - her "elevator" to Heaven, as she called it. This method was approved by Pope Pius XI as a way for all to grow in holiness through unfailing confidence and childlike delight in God's merciful love. Again and again in this audiobook, St. Therese shows us how her "Little Way" of love and trust comes straight from Sacred Scripture.

The Enchiridion is the famous manual of ethical advice given in the second century by the Stoic philosopher Epictetus. Born to a Greek slave, Epictetus grew up in the environment of the Roman Empire and, having been released from bonds of slavery, became a stoic in the tradition of its originators, Zeno (third Century BCE) and Seneca (first century CE).